Monomer.Widgets.Containers.SelectList

Select list widget, allowing selection of a single item. List content (rows) is customizable, plus its styling.

Configuration

data SelectListCfg s e a

Configuration options for selectList:

• onFocus: event to raise when focus is received.
• onFocusReq: WidgetRequest to generate when focus is received.
• onBlur: event to raise when focus is lost.
• onBlurReq: WidgetRequest to generate when focus is lost.
• onChange: event to raise when selected item changes.
• onChangeReq: WidgetRequest to generate when selected item changes.
• onChangeIdx: event to raise when selected item changes. Includes index,
• onChangeIdxReq: WidgetRequest to generate when selected item changes. Includes index.
• selectOnBlur: whether to select the currently highlighted item when navigating away from the widget with tab key.
• itemBasicStyle: style of an item in the list when not selected.
• itemSelectedStyle: style of the selected item in the list.
• mergeRequired: whether merging children is required. Useful when select list is part of another widget such as dropdown.

Instances

Semigroup (SelectListCfg s e a)

Defined in Monomer.Widgets.Containers.SelectList

Methods

(<>) :: SelectListCfg s e a -> SelectListCfg s e a -> SelectListCfg s e a

sconcat :: NonEmpty (SelectListCfg s e a) -> SelectListCfg s e a

stimes :: Integral b => b -> SelectListCfg s e a -> SelectListCfg s e a

Monoid (SelectListCfg s e a)

Defined in Monomer.Widgets.Containers.SelectList

Methods

mempty :: SelectListCfg s e a

mappend :: SelectListCfg s e a -> SelectListCfg s e a -> SelectListCfg s e a

mconcat :: [SelectListCfg s e a] -> SelectListCfg s e a

Default (SelectListCfg s e a)

Defined in Monomer.Widgets.Containers.SelectList

Methods

def :: SelectListCfg s e a

CmbSelectOnBlur (SelectListCfg s e a)

Defined in Monomer.Widgets.Containers.SelectList

Methods

selectOnBlur :: SelectListCfg s e a

selectOnBlur_ :: Bool -> SelectListCfg s e a

CmbItemSelectedStyle (SelectListCfg s e a) Style

Defined in Monomer.Widgets.Containers.SelectList

Methods

itemSelectedStyle :: Style -> SelectListCfg s e a

CmbItemBasicStyle (SelectListCfg s e a) Style

Defined in Monomer.Widgets.Containers.SelectList

Methods

itemBasicStyle :: Style -> SelectListCfg s e a

WidgetEvent e => CmbOnChangeIdx (SelectListCfg s e a) e a

Defined in Monomer.Widgets.Containers.SelectList

Methods

onChangeIdx :: (Int -> a -> e) -> SelectListCfg s e a

WidgetEvent e => CmbOnChange (SelectListCfg s e a) a e

Defined in Monomer.Widgets.Containers.SelectList

Methods

onChange :: (a -> e) -> SelectListCfg s e a

WidgetEvent e => CmbOnBlur (SelectListCfg s e a) e Path

Defined in Monomer.Widgets.Containers.SelectList

Methods

onBlur :: (Path -> e) -> SelectListCfg s e a

WidgetEvent e => CmbOnFocus (SelectListCfg s e a) e Path

Defined in Monomer.Widgets.Containers.SelectList

Methods

onFocus :: (Path -> e) -> SelectListCfg s e a

CmbOnChangeIdxReq (SelectListCfg s e a) s e a

Defined in Monomer.Widgets.Containers.SelectList

Methods

onChangeIdxReq :: (Int -> a -> WidgetRequest s e) -> SelectListCfg s e a

CmbOnChangeReq (SelectListCfg s e a) s e a

Defined in Monomer.Widgets.Containers.SelectList

Methods

onChangeReq :: (a -> WidgetRequest s e) -> SelectListCfg s e a

CmbOnBlurReq (SelectListCfg s e a) s e Path

Defined in Monomer.Widgets.Containers.SelectList

Methods

onBlurReq :: (Path -> WidgetRequest s e) -> SelectListCfg s e a

CmbOnFocusReq (SelectListCfg s e a) s e Path

Defined in Monomer.Widgets.Containers.SelectList

Methods

onFocusReq :: (Path -> WidgetRequest s e) -> SelectListCfg s e a

CmbMergeRequired (SelectListCfg s e a) (Seq a)

Defined in Monomer.Widgets.Containers.SelectList

Methods

mergeRequired :: (Seq a -> Seq a -> Bool) -> SelectListCfg s e a

type SelectListItem a = (Eq a, Show a, Typeable a)

Constraints for an item handled by selectList.

data SelectListMessage

Messages received by selectList. In general used internally.

Constructors

SelectListClickItem Int

SelectListShowSelected

Instances

Eq SelectListMessage

Defined in Monomer.Widgets.Containers.SelectList

Methods

(==) :: SelectListMessage -> SelectListMessage -> Bool

(/=) :: SelectListMessage -> SelectListMessage -> Bool

Show SelectListMessage

Defined in Monomer.Widgets.Containers.SelectList

Methods

showsPrec :: Int -> SelectListMessage -> ShowS

show :: SelectListMessage -> String

showList :: [SelectListMessage] -> ShowS

type SelectListMakeRow s e a = a -> WidgetNode s e

Creates a row from an item.

Constructors

selectList

Arguments

:: (WidgetModel s, WidgetEvent e, Traversable t, SelectListItem a)

=> ALens' s a

The lens into the model.

-> t a

The list of selectable items.

-> SelectListMakeRow s e a

Function to create the list items.

-> WidgetNode s e

The created dropdown.

Creates a select list using the given lens.

selectList_

Arguments

:: (WidgetModel s, WidgetEvent e, Traversable t, SelectListItem a)

=> ALens' s a

The lens into the model.

-> t a

The list of selectable items.

-> SelectListMakeRow s e a

Function to create the list items.

-> [SelectListCfg s e a]

The config options.

-> WidgetNode s e

The created dropdown.

Creates a select list using the given lens. Accepts config.

selectListV

Arguments

:: (WidgetModel s, WidgetEvent e, Traversable t, SelectListItem a)

=> a

The event to raise on change.

-> (Int -> a -> e)

The list of selectable items.

-> t a

The list of selectable items.

-> SelectListMakeRow s e a

Function to create the list items.

-> WidgetNode s e

The created dropdown.

Creates a select list using the given value and onChange event handler.

selectListV_

Arguments

:: (WidgetModel s, WidgetEvent e, Traversable t, SelectListItem a)

=> a

The event to raise on change.

-> (Int -> a -> e)

The list of selectable items.

-> t a

The list of selectable items.

-> SelectListMakeRow s e a

Function to create the list items.

-> [SelectListCfg s e a]

The config options.

-> WidgetNode s e

The created dropdown.

Creates a select list using the given value and onChange event handler. Accepts config.

selectListD_

Arguments

:: (WidgetModel s, WidgetEvent e, Traversable t, SelectListItem a)

=> WidgetData s a

The WidgetData to retrieve the value from.

-> t a

The list of selectable items.

-> SelectListMakeRow s e a

Function to create the list items.

-> [SelectListCfg s e a]

The config options.

-> WidgetNode s e

The created dropdown.

Creates a dropdown providing a WidgetData instance and config.